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Consistent standard formula replication (implicit correlations)

Consistent standard formula replication (implicit correlations)

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Examples of Techniques to Integrate PIMs II<br />

‣ Two world scenario<br />

‣ Results internally modeled are added up to the <strong>standard</strong> <strong>formula</strong> results<br />

‣ Assuming no diversification benefits<br />

‣ Advantages<br />

‣ Simple, straight forward technique<br />

‣ No modelling costs<br />

‣ Prudent in most cases<br />

‣ May encourage the development of full internal models<br />

‣ Applicable to all cases of PIMs<br />

‣ Disadvantages<br />

‣ Not risk sensitive<br />

‣ Not likely to reflect risk profile<br />

‣ Can discourage development of PIMs<br />

‣ Not always prudent

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